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[{"key": "dc.contributor.author", "value": "Snellman, Tomas", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2019-06-06T10:02:27Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2019-06-06T10:02:27Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2019", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.isbn", "value": "978-951-39-7800-6", "language": null, "element": "identifier", "qualifier": "isbn", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/64412", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "In this thesis we study the transverse structure of reconstructed jets via transverse\nfragmentation momentum, jT, distributions in proton-lead (p\u2013Pb) collisions at\nthe centre-of-mass energy per nucleon of 5.02 TeV. The data is measured with the\nALICE experiment at the CERN LHC.\nIn previous analysis that used two-particle correlations, it has been observed\nthat the measured jT distributions can be factorised into two components, a narrow\nGaussian component, and a wide non-Gaussian component. It was argued that\nthese components can be linked to the non-perturbative hadronisation and to the\nperturbative showering process, respectively. We have observed the same factorisation\nholds for jT distributions obtained using reconstructed jets. Furthermore\nalthough a direct quantitative comparison is not possible, our data is qualitatively\ncompatible with jT distributions measured from two-particle correlations.\nStudies of collective flow in high multiplicity p\u2013Pb collisions have seen hints\nof behaviour that in Pb\u2013Pb collisions has been taken as indication of the creation\nof Quark Gluon Plasma (QGP), a deconfined state of QCD matter. However\nstudies of jet observables have shown no modification in high multiplicity p\u2013Pb\ncollisions. As expected it has been observed in Pb\u2013Pb collisions that jets traversing\nthrough QGP medium will lose energy from interactions with the medium. Thus\nit remains an open question whether QGP is created in a p\u2013Pb collision. In this\nthesis we compare measured jT distributions between minimum bias and high\nmultiplicity p\u2013Pb collisions. Our results show no sign of modification within the\ncurrent experimental capabilities.\nKeywords: jet, jet shape, jet fragmentation, jet reconstruction, heavy ion, p\u2013Pb,\ntransverse momentum, ALICE, CERN, LHC", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Ville Korkiakangas (rikorkia@jyu.fi) on 2019-06-06T10:02:27Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2019-06-06T10:02:27Z (GMT). No. of bitstreams: 0\n Previous issue date: 2019", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.mimetype", "value": "application/pdf", "language": null, "element": "format", "qualifier": "mimetype", "schema": "dc"}, {"key": "dc.language.iso", "value": "eng", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.publisher", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": null, "element": "publisher", "qualifier": null, "schema": "dc"}, {"key": "dc.relation.ispartofseries", "value": "JYU Dissertations", "language": null, "element": "relation", "qualifier": "ispartofseries", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": null, "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.title", "value": "Jet transverse momentum distributions from reconstructed jets in p-Pb collisions at \u221as_(NN ) = 5.02 TeV", "language": null, "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "doctoral thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:ISBN:978-951-39-7800-6", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Mathematics and Science", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Matemaattis-luonnontieteellinen tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_db06", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.relation.issn", "value": "2489-9003", "language": null, "element": "relation", "qualifier": "issn", "schema": "dc"}, {"key": "dc.rights.copyright", "value": "\u00a9 The Author & University of Jyv\u00e4skyl\u00e4", "language": null, "element": "rights", "qualifier": "copyright", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "openAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "doctoralThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.format.content", "value": "fulltext", "language": null, "element": "format", "qualifier": "content", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}]
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